Senior Engineer – HashiCorp Vault (Cloud & DevOps)

About the role

We are looking for a Senior Engineer with deep expertise in HashiCorp Vault to secure and scale our cloud infrastructure in Singapore. The role involves owning Vault administration, building automated CI/CD pipelines, and leading the design of Linux/UNIX and AWS/Azure environments.

Key responsibilities

• Administer and operate HashiCorp Vault for secrets management, PKI, dynamic credentials and policy enforcement across all environments.
• Design, build and maintain cloud architecture on AWS or Azure, supporting migration of applications and ensuring security and reliability.
• Manage, harden and troubleshoot Linux/UNIX systems at scale.
• Develop and maintain automated CI/CD pipelines using tools such as Jenkins, Git, Ansible, Chef, Terraform, CloudFormation, Docker and Kubernetes.

Required profile

• 5+ years of hands‑on experience with HashiCorp Vault administration.
• Strong background in Linux/UNIX system management and cloud platforms (AWS or Azure).
• Proven ability to lead small technical teams and communicate effectively with both technical and business audiences.

Required skills

• HashiCorp Vault
• Linux/UNIX
• AWS, Microsoft Azure
• Python, Ansible
• Jenkins, Git, Chef, Artifactory
• AWS CloudFormation, Terraform
• Docker, Kubernetes
• Networking, firewalls, load balancers